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Python Introducing Lists Build an Application Multidimensional Musical Groups

Shavez Memon
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Shavez Memon
Python Development Techdegree Student 2,449 Points

Apologies in advance but what is the question asking?

Hey, I apologize for asking a dumb question but can anyone explain in simpler terms what the question is asking us to do? Thanks in advance :)

groups.py
musical_groups = [
    ["Ad Rock", "MCA", "Mike D."],
    ["John Lennon", "Paul McCartney", "Ringo Starr", "George Harrison"],
    ["Salt", "Peppa", "Spinderella"],
    ["Rivers Cuomo", "Patrick Wilson", "Brian Bell", "Scott Shriner"],
    ["Chuck D.", "Flavor Flav", "Professor Griff", "Khari Winn", "DJ Lord"],
    ["Axl Rose", "Slash", "Duff McKagan", "Steven Adler"],
    ["Run", "DMC", "Jam Master Jay"],
]
# Your code here

challenge 1 is asking you to loop through each list element and join them through ".join()" method

1 Your code here

for members in musical_groups : print(", ".join(members))

challenge 2 is asking you to print member only having 3 elements

2 for members in musical_groups :

if len(members) == 3:
    print(", ".join(members))